07. how much is_a_good_teacher_worth_eric_hanushek_stanford_university copy
collegepayoff-complete
1. The
College Payoff
Education, Occupations, Lifetime Earnings
Anthony P. Carnevale, Stephen J. Rose and Ban Cheah
T HE GE O R GE T O W N U NI VER S ITY CENTER ON EDUCATION A ND THE W OR K FOR C E
2. TABLE OF CONTENTS
1 INTRODUCTION
3 PART I: Lifetime Earnings by Educational Attainment
4 PART II: Lifetime Earnings by Educational Attainment and Age
6 PART III: Variations in Earnings by Education and Occupation: Earnings Overlap
10 PART IV: Lifetime Earnings by Educational Attainment, Gender, and Race/Ethnicity
13 PART V: Top Ten Occupations by Educational Attainment
20 CONCLUSION
21 TECHNICAL APPENDIX
23 APPENDIX: Lifetime Earnings by Educational Attainment and Occupation
All data in this report are the authors’ analysis of the 2007-2009 American Community Survey.
We would like to express our gratitude to the individuals and
organizations that have made this report possible. First, we thank
the Lumina Foundation and the Bill and Melinda Gates Founda-
tion for their support of our research over the past few years, and in
particular, we are grateful for the support of Jamie Merisotis, Hilary
Pennington, Holly Zanville, and Parminder Jassal. We are honored
to be partners in their mission of promoting postsecondary access
and completion for all Americans.
We also want to thank our editor, Vic Caleca, and our designers
Michael Lizama, Lisa Milan and Heather Negaard, as well as Jeff
Strohl, Nicole Smith, Tamara Jayasundera, Laura Meyer, Michelle
Melton, Peter Daniels, and numerous other colleagues, too many to
list here, who provided support and insight throughout the process.
0 Georgetown University Center on Education and the Workforce
3. A college degree pays off — but by just how much? In this report Over a lifetime,
individuals with
from the Georgetown University Center on Education and the Workforce, a Bachelor’s
degree make 84%
we examine just what a college degree is worth — and what else besides more than those
with only a high
a degree might influence an individual’s potential earnings. This report school diploma.
examines lifetime earnings for all education levels and earnings by occupa-
tion, age, race/ethnicity, and gender. The data are clear: a college degree is
key to economic opportunity, conferring substantially higher earnings on
those with credentials than those without. A 2002 Census Bureau study
estimated that in 1999, the average lifetime earnings of a Bachelor’s degree
holder was $2.7 million (2009 dollars), 75 percent more than that earned
by high school graduates in 1999. Today, we find similar numbers — but
since 1999, the premium on college education has grown to 84 percent.
In other words, over a lifetime, a Bachelor’s degree is worth $2.8 million
on average.1 We present our findings in dollar totals over a career, which is
defined as being a full-time, full-year worker from 25 to 64 years old.2
1
See the technical appendix for a discussion about the different ways to measure returns, including a discussion on why we do not use
net present value in estimating lifetime earnings.
2
Using full-time, full-year workers helps reduce the earnings differentials produced from temporary labor market exit for reasons like ma-
ternity, caretaking, and disability. See technical appendix for why we chose simple dollar value over net present value. The earnings data
are based on median values, compared to the Census report, which was based on averages because this metric, in our opinion, gives a
clearer picture of the earnings distribution. We use median and not mean because it gives a better overall picture of what is happening,
whereas mean can be skewed by outliers. For example, if Bill Gates walks into a room of 50 people, the average income of people in
the room shoots towards a billion dollars, but the median income in the room would not significantly change.
Education, Occupations, Lifetime Earnings 1
4. Even within the same Despite a general earnings boost conferred by a degree, earnings vary greatly depending on the
occupation, more degree type, age, gender, race/ethnicity, and occupation of an individual. The findings are stark:
education gets work-
Women earn less at all degree levels, even when they work as much as men. On average, women
ers more money. Truck
who work full-time, full-year earn 25 percent less than men, even at similar education levels. At
drivers with less than
high school make $1.3
all levels of educational attainment, African Americans and Latinos earn less than Whites. For
million over a lifetime, example, African Americans and Latinos with Master’s degrees have lifetime earnings lower than
compared to $1.5 million Whites with Bachelor’s degrees.
for truck drivers with But variations are not just among people of different degree levels or by gender or race/
a high school diploma. ethnicity. In spite of the obvious returns to more education, the job someone is doing — their
Elementary and middle
occupation — also matters when it comes to earnings. In fact, there is a wide variation in earnings
school teachers with a
by occupation even among people with the same degree. For example, financial managers with
Bachelor’s degree make
$1.8 million over a life-
a Bachelor’s degree earn $3.1 million over a lifetime, while accountants and auditors with a
time, compared with $2.2 Bachelor’s make $2.5 million.3 Clearly, these differences are driven by the occupations, not
million for those with a only by educational attainment.
Master’s degree. But that’s not all — earnings also vary within the same occupation by education level. For
instance, truck drivers with less than a high school diploma make $1.3 million over a lifetime,
compared to $1.5 million for truck drivers with a high school diploma. Elementary and middle
school teachers with a Bachelor’s degree make $1.8 million over a lifetime, compared with $2.2
million for those with a Master’s degree.
Finally, some people with lower educational attainment earn more than their more highly
educated counterparts as a result of occupational difference. We call this concept ‘overlap.’ For
example, customer service representatives with an Associate’s degree make $1.4 million over a
lifetime, while high school graduates who are supervisors of production workers make $1.8
million over a lifetime. In fact, 14 percent of people with a high school diploma make at least as
much as the median earnings of those with a Bachelor’s degree, and 17 percent of people with a
Bachelor’s degree make more than the median earnings of those with a Professional degree. A lot
of this overlap can be explained by the occupations in which individuals are found.
These occupational differences highlight another fact: our traditional understanding of career
mobility is from an industry perspective: you work your way up from the mail room to the corner
office. This is a relic of an earlier time — today, careers are based on occupation. Because of the
emphasis on postsecondary education — which generally means more specific occupational training
— workers will be attached more to the occupations they will fill than the industries in which they
work. In other words, workers progress up an occupational hierarchy, not an industry-based one.
In the first section of the report, we present earnings data on eight levels of educational
attainment, including less than high school, high school, some college/no degree, Associate’s
degree, Bachelor’s degree, Master’s degree, Doctoral degree, and Professional degree. Next, we
discuss how earnings change across the career of an individual, as related to age and educational
attainment. Then, we turn to an often-overlooked fact: earnings within education levels can vary
3
These earnings, and all earnings presented hereafter, are at the median and not the average.
2 Georgetown University Center on Education and the Workforce
5. dramatically. We show the range of earnings within each level, which demonstrates that there is
significant overlap of earnings. In other words, those in the upper reaches of one level of educa-
tional attainment have significant earnings overlap with those in the lower reaches of another. For
example, about 28 percent of workers with Associate’s degrees earn more than the median earnings
of workers with Bachelor’s degrees. This section also presents earnings and education and occupa-
tion, which demonstrates that earnings vary not only by educational attainment, but by occupa-
tion. Next, we examine how earnings vary not just by educational attainment, but also by gender,
and race/ethnicity. In the final section, we identify the ten most common occupations at each
education level and their lifetime earnings. In the appendix table, we present earnings and
demographic information on nearly 300 specific occupations.
PART I: Lifetime Earnings by Educational Attainment
As Figure 1 shows, median lifetime earnings rise steadily for workers with increasing educational
attainment. Overall, the median lifetime earnings for all workers are $1.7 million, which is just
under $42,000 per year ($20 per hour). Over a 40-year career, those who didn’t earn a high school
diploma or GED are expected to bring in less than $1 million, which translates into slightly more
than $24,000 a year ($11.70 per hour). Obtaining a high school diploma adds 33 percent more to
lifetime earnings; the average annual earnings of people with a high school diploma are $32,600
($15.67 per hour). Clearly, then, the economic penalty for not finishing high school is steep —
almost $9,000 a year.
FIGURE 1: MEDIAN LIFETIME EARNINGS BY HIGHEST EDUCATIONAL ATTAINMENT, 2009 DOLLARS
$3,648,000
$3,252,000
$2,671,000
$2,268,000
$1,727,000
$1,547,000
$1,304,000
$973,000
Less High Some Associate’s Bachelor’s Master’s Doctoral Profession-
than High School College/No Degree Degree Degree Degree al Degree
School Diploma Degree
Education, Occupations, Lifetime Earnings 3
6. Having some postsecondary education, even without earning a degree, adds nearly one-
quarter of a million dollars to lifetime earnings. Annual earnings rise to $38,700 ($18.69 per
hour). Getting an Associate’s degree adds another bump of nearly $200,000 in lifetime earnings.
At $43,200 a year ($20.77 per hour), those with Associate’s degrees earn nearly one-third more
than those with just a high school diploma. These numbers demonstrate conclusively the
advantage of non-baccalaureate postsecondary education.
Getting a Bachelor’s degree adds another large increase in lifetime earnings. With median
earnings of $56,700 ($27.26 per hour), or $2.3 million over a lifetime, Bachelor’s degree holders
earn 31 percent more than workers with an Associate’s degree and 74 percent more than those
with just a high school diploma. Further, obtaining a Bachelor’s is also the gateway to entering
and completing graduate education. About one-third of Bachelor’s degree holders obtain a
graduate degree.
All graduate degree holders can expect lifetime earnings at least double that of those with
only a high school diploma. For those with a Master’s degree (which includes those with Master’s
degrees in elementary teaching and in business administration), typical lifetime earnings are $2.7
million ($66,800 a year or $32 per hour).4 Moreover, earnings rise substantially for those with
Doctoral and Professional degrees: Doctoral degree holders have lifetime earnings of $3.3 million
($81,300 per year; $39 per hour) while those with Professional degrees (mainly doctors and
lawyers) have the highest earnings, making over $3.6 million over the course of a lifetime
($91,200 per year; $44 per hour). This is a 61 percent increase (nearly 1.4 million) over
Bachelor’s degree holders.5
PART II: Lifetime Earnings by Educational Attainment and Age
Another way to compare the labor force outcomes of workers with different levels of education is
to detail their earnings over the course of their careers. As Figure 2 shows, the differences among
median earnings by education level are much smaller at the beginning of an individual’s career
(25-29 years old) than later in an individual’s working life. Earnings at ages 40-44 are consider-
ably higher for all workers, independent of educational attainment. However, the rise is only 19
percent for high school dropouts and 25 percent for those with high school diplomas. The returns
4
This number hides the fact that people with a Master’s in Business Administration earn substantially more than the other large categories
of Master’s degrees—Master’s in Education (and Master’s in Fine Arts). However, there are significantly more Master’s in Education, which
bring the median down.
5
It should be noted that the choice to use the median values has the biggest effect on those with Bachelor’s and graduate degrees be-
cause of the very high earnings of top earners. For example, the mean (average) earnings of those with a Bachelor’s degree is $500,000
higher than the median ($2.7 million) and the Bachelor’s to high school premium is 87 percent on the basis of the mean (versus 74% on
the basis of the median). The mean of those with a Master’s degree rises to $3.3 million and for Doctoral degree holders to $3.9 million.
But the biggest effect of choosing median over mean is seen with Professional degree holders whose mean ($5.1 million) is nearly $1.5
million higher than its median.
4 Georgetown University Center on Education and the Workforce
7. to career advancement rise to 35 percent for those with an Associate’s degree and some college/
no degree. By contrast, earnings of Bachelor’s degree holders in the workforce grow by 50 percent
over these years, those with Master’s degree grow by 57 percent, and those with a Doctoral degree
grow by 65 percent. By far, the biggest gain over the early years of one’s career involves those with
Professional degrees. Workers with Professional degrees earn 100 percent more in their 40’s than
they do in their initial years in the workforce.
FIGURE 2: LIFETIME EARNINGS TRAJECTORIES, 2009 DOLLARS
$150,000 Educational Attainment
Less than High School High School Diploma Some College/No Degree Associate’s
Bachelor’s Master’s Doctoral Professional
$125,000
$100,000
Earnings
$75,000
$50,000
$20,000
25-29 30-34 35-39 40-44 45-29 50-54 55-59 60-64
Age
Education, Occupations, Lifetime Earnings 5
8. There is significant PART III: Variations in Earnings by Education and Occupation:
overlap in earnings at all
Earnings Overlap
education levels: 17% of
people with a Bachelor’s Thus far, have we focused on the typical person at each educational level by using median
degree make more than
earnings. It is important to also note that there is wide variation in earnings within educational
the median of those with
a Professional degree,
levels, which means that the highest earners of a lower education level earn more than the typical
for example. worker at a higher level of educational attainment. We call this phenomenon “overlap.” Overlap is
very much related to differences in earnings by occupation.
Table 1 shows what share of less-educated workers earn the same or more as those at the me-
dian in the next education level. For example, the bottom leftmost number of 31 percent means
that 31 percent of workers without a high school diploma earn more than the median earnings of
workers with a high school diploma. Moving up the “Less than high school” column, the highest
earning 16 percent of this group earns more than the median of those with Associate’s degrees,
and 7 percent of people with less than a high school diploma earn more than the typical worker
with a Bachelor’s degree. At the extreme, the most successful 1 percent of less than high school
workers has at least the median lifetime earnings of those with a Professional degree.
TABLE 1: PERCENT OF PEOPLE IN A PARTICULAR EDUCATION LEVEL EARNING MORE THAN THOSE AT A
HIGHER EDUCATIONAL LEVEL
Less than High Some
High School College/No
School Diploma Degree Associate’s Bachelor’s Master’s Doctoral
How to read this chart
Taking the less than high
Professional 1.3% 2.4% 4.8% 4.9% 17.2% 24.2% 36.9%
school column and reading
down, it shows that 1.3% of
people with less than a high Doctoral 2.3% 4.6% 8.6% 9.5% 26.7% 35.5% .
school education make the
same amount or more as the
Master’s 4.6% 9.2% 15.9% 19.2% 39.9% . .
median earnings of someone
with a Professional degree.
2.3% of people with less than Bachelor’s 7.3% 14.3% 23.1% 28.2% . . .
high school make the same
amount or more as the median
Associate’s 16.3% 29.8% 41.9% . . . .
for someone with a Doctoral
degree, 4.6% of people with
Some College/ 21.3% 36.6% . . . . .
less than a high school educa-
No Degree
tion make the same amount
or mare than someone with a High School
31.4% . . . . . .
Master’s degree, and so on. Diploma
6 Georgetown University Center on Education and the Workforce
9. TABLE 1A: LIFETIME EARNINGS VARIATIONS WITHIN EDUCATION LEVELS, 2009 DOLLARS
25th Percentile 75th Percentile Interquartile Range
Less than High School 644,600 1,464,000 819,400
High School Diploma 867,500 1,889,500 1,022,000
Some College/No Degree 1,035,500 2,252,100 1,216,700
Associate’s Degree 1,177,100 2,426,300 1,249,200
Bachelor’s Degree 1,490,600 3,388,700 1,898,100
Master’s Degree 1,864,400 3,835,600 1,971,200
Doctoral Degree 2,150,400 4,743,400 2,592,900
Professional Degree 2,004,600 6,472,800 4,468,200
Continuing up the lower diagonal, 37 percent of workers with a high school diploma have
lifetime earnings greater than the median amount earned by workers with some college/no
degree. Since some college/no degree has a median very close to that of Associate-degree holders,
it is not surprising that the overlap is very high — 42 percent of some college/no degree workers
have lifetime earnings more than the median of workers with an Associate’s degree. However, the
next step — from a two- to a four-year degree — is a big one, and only the most successful 28
percent of Associate’s degree workers earn more than the median earnings of workers with a
Bachelor’s degree.
Another way to look at earnings variation within a specific education level is “interquartile
range”– the difference between the lifetime earnings at the 75th and 25th percentile among
people with the same highest educational attainment. For example, among those who did not
finish high school, median lifetime earnings amount to $973,000. However, at the 25th percen-
tile, workers earn $645,000 over a lifetime, while at the 75th percentile workers earn $1.5 million
over a lifetime. As Table 1A shows, the interquartile range is approximately 1–4.5 million
dollars (which is about 80 percent of the value of the median for each education level, although
it increases as educational attainment increases). The largest variation (120% of the median)
occurs among those with Professional degrees, due to very high earnings at the 75th percentile
of this group.
Finally, Figure 3 shows the large amount of overlap when interquartile ranges are aligned
with progressively higher levels of education. The overlap would even be greater if we didn’t limit
the low values to the 25th percentile and the high values to the 75th percentile.
As stated above, much of the overlap can be attributed to differences in occupation. As
Figure 4 shows, there is great variation among earnings for those with the same educational
attainment in different occupations. Moreover, within the same occupation, different education
levels see differences in earnings.
Education, Occupations, Lifetime Earnings 7
10. 8,000
Figure 3: OVERLAP IN EARNINGS,
2009 DOLLARS
7,000
Bachelor’s compared to Less than High School Bachelor’s compared to Some College
6,000
5,000
Bachelor’s compared to Associate’s
4,000
Number of People (in thousands)
Bachelor’s compared to High School Diploma
Bachelor’s compared to Master’s
3,000
Professional
Doctoral
Bachelor’s compared to Doctoral
Master’s
2,000
Bachelor’s
Associate’s
Some College/
No Degree
1,000
High School Diploma
Bachelor’s compared to Professional
Less than High School
0
9,
8,
7,
6,
17
17
5,
17
4,
17
17
3,
5,
5,
17
2,
5,
5,
17
1,
00
00
5,
17
00
5,
00
17
17
00
5,
0
0
00
5,
0
0
00
5,
5,
0
00
0
00
00
0
0
0
0
Lifetime earnings — Truncated left and right
8 Georgetown University Center on Education and the Workforce
11. Figure 4: LIFETIME EARNINGS BY EDUCATION AND OCCUPATION, 2009 DOLLARS
$4,500,000
$4,000,000
$3,500,000
$3,000,000
$2,500,000
$2,000,000
$1,500,000
$1,000,000
$500,000
$0
Managerial Health STEM Education Community Sales and Health Blue Collar Personal
and Professionals Service Office Support Services
Professional and Arts
Less than High School High School Diploma Some College/No Degree Associate’s
Bachelor’s Master’s Doctoral Professional
Education, Occupations, Lifetime Earnings 9
12. Women need a Doctoral PART IV: Lifetime Earnings by Educational Attainment, Gender, and
or Professional degree
Race/Ethnicity
to make more than men
with a Bachelor’s degree. Figure 5 shows the median lifetime earnings of male and female workers for each of our eight
education levels. As can be seen in Table 2, women with the same educational attainment as men
earn about a quarter less than their male counterparts over a lifetime. This is consistent with
the yearly reported gender earnings gap of 23 percent, which is based on comparing full-time,
full-year workers in a single year. For example, over the course of their lifetime, women who
obtain a Bachelor’s degree make over $650,000 less than men with the same level of education.
The smallest gender gaps within postsecondary educational bands occurs among those with
Associate’s degrees and those with Doctoral degrees, where women earn about $400,000 and
$600,000 less than men over a lifetime, respectively. However, the largest gender gap in earnings
is for those with Professional degrees: men earn about a million dollar more over a lifetime
than women with these degrees.
Had we defined lifetime earnings on the basis of all workers, including those who had periods
with no earnings (for example, women who leave the labor force for childbearing/child rearing,
or anyone who leaves for disability or other reasons), we would see even higher gaps between the
earnings of men and women because women are much more likely than men to be out of the
labor force for spells of time (and thus, not regularly work full-time, full-year). Considering all
Figure 5: MALE AND FEMALE EARNINGS BY EDUCATIONAL ATTAINMENT
$0 $50,000 $1,000,000 $1,500,000 $2,000,000 $2,500,000 $3,000,000 $3,500,000 $4,000,000 $4,500,000
Male $4,033,000
Professional Female $3,010,000
Male $3,466,000
Doctoral
Female $2,857,000
Women have
to have a PhD
Male $3,145,000
Master’s to make as
Female $2,321,000 much as men
with a BA
Male $2,593,000
Bachelor’s
Female $1,939,000
Male $1,933,000 Men with some college but no
Associate’s degree earn about the same as
Female $1,544,000
women with a Bachelor’s degree
Some College/ Male $1,802,000
No Degree Female $1,327,000
High School Male $1,500,000
Diploma Female $1,117,000 Male
Less than Female
Male $1,103,000
High School Female $797,000
10 Georgetown University Center on Education and the Workforce
13. workers — not just those who work full-time, full-year — the gender gap in earnings widens by At all levels of
about 20 percentage points (with the exception of those with a Master’s or Doctoral degree where educational attainment,
women earn, on average,
it only widens 6–9 percentage points).
25% less than men.
TABLE 2: GENDER GAP (FEMALE EARNINGS RELATIVE TO MALE EARNINGS)
Full-time, Full-Year Workers with Typical Experiences
Workers (ideal) with the Labor Market
Less than High School -27.7% -90.0%
High School Diploma -25.5% -52.2%
Some College/No Degree -26.4% -47.1%
Associate’s Degree -20.1% -37.6%
Bachelor’s Degree -25.2% -43.7%
Master’s Degree -26.2% -33.7%
Doctoral Degree -17.6% -26.7%
Professional Degree -25.4% -44.6%
Because so few women with less than a high school diploma work, the earnings gap among
this group expands to an alarming 90 percent. Women with just a high school diploma are also
likely to be out of the labor force and their lifetime earnings gap versus comparable males is 52
percent. At the some college/no degree, Bachelor’s, and Professional degree levels, the gender gap
stands at a hefty 45 percent. The smallest gender gaps for the ‘typical’ worker can be found at the
Associate’s degree (38%), Master’s degree (34%), and Doctoral degree (27%) levels.
Wage disparities also are visible when lifetime earnings are examined on the basis of race or
ethnicity. Historically, non-Hispanic Whites (hereafter, Whites) have had higher earnings than
those of other races/ethnicities. There is now an exception, though, because Asians — especially
highly-educated Asians — earn wages comparable to Whites. Latinos, meanwhile, have median
lifetime earnings 34 percent lower than Whites across the board. African Americans make 23
percent less than Whites. A similar gap (22%) exists for Other Races/Ethnicities (Native
Americans, Pacific Islanders, and others).
As Figure 6 shows, there is a lot of variation of the relative earnings of people of different
races/ethnicities relative to Whites. Among African Americans, for example, lifetime earnings are
13-16 percent less than Whites with three prominent exceptions — less than high school (18%
less than Whites), Bachelor’s degrees (20% less than Whites), and Professional degrees (23% less
than Whites). Latinos have a similar pattern, but the earnings gap is generally in a lower range
(10-12%). A larger gap exists among Latinos with less than high school (23% less than Whites),
high school (18% less than Whites), Bachelor’s degrees (21% less than Whites), and Professional
degrees (18% less than Whites).
Education, Occupations, Lifetime Earnings 11
14. At the highest levels of For African Americans and Latinos, there are large gaps between earnings when compared to
educational attainment, Whites, especially at the lowest levels of educational attainment. It should be noted that these gaps
African Americans and
would be larger if the full-time, full-year approach was expanded to include periods when workers
Latinos lag far behind the
were out of the labor force. While the gaps are smallest at the some college/no degree, Associate’s,
earnings of their White
and Asian counter-
Master’s, and Doctoral degree levels, they are large again among Bachelor’s and Professional degree
parts—over a lifetime, holders. These patterns suggest that more study is needed regarding the nature of occupational
they make close to a concentration by race/ethnicity at the high and low ends of the occupational ladder.
million dollars less.
FIGURE 6: LIFETIME EARNINGS BY RACE/ETHNICITY, 2009 DOLLARS
$0 $1,000,000 $2,000,000 $3,000,000 $4,000,000
Professional
Doctoral
Master’s
African Americans with Bachelor’s
Bachelor’s degrees make
20% less than Whites Associate’s Other
with Bachelor’s degrees.
Asian
Some College/
No Degree
Latino
High School African
Diploma American
Less than White
High School
12 Georgetown University Center on Education and the Workforce
15. Asian workers, by contrast, have the most varied earnings relative to Whites. Among the least-
educated Asian workers — high school graduates and dropouts — lifetime earnings are 20 percent
below Whites with the same education levels. The gap falls to 6-9 percent for those with some
college/no degree, an Associate’s degree, or a Bachelor’s degree. However, among those with
graduate degrees, Asian workers have higher lifetime earnings than Whites.
PART V: Top Ten Occupations by Educational Attainment
Here we detail the ten most common occupations for each education level. There are 300 detailed
occupations, which are all presented in the appendix table.
Table 3 presents the ten most common occupations for those who did not finish high school.
Not surprisingly, virtually all of these jobs are low-skill manual labor and service jobs. The blue
collar ‘male’ jobs of truck drivers, carpenters, construction laborers, and other production workers
earn more than the median of all workers at this education level.
TABLE 3: TOP TEN OCCUPATIONS FOR THOSE WITH LESS THAN HIGH SCHOOL
Share of all Occupations Lifetime
for those with less Earnings
than High School (2009 dollars)
All Occupations, Less than High School $973,000
Driver/Sales Workers and Truck Drivers 6.1% 1,300,000
Janitors and Building Cleaners 4.6% 855,000
Cooks 3.3% 761,000
Construction Laborers 3.2% 1,037,000
Maids and Housekeeping Cleaners 3.1% 663,000
Laborers and Material Movers 2.9% 965,000
Maintenance Workers 2.7% 772,000
Other Agricultural Workers 2.6% 814,000
Other Production Workers 2.3% 980,000
Carpenters 2.2% 1,069,000
Education, Occupations, Lifetime Earnings 13
16. Table 4 lists the most common occupations for those with a high school diploma and no
postsecondary education, many of which are also found in Table 3. However, the difference
between having and not having a high school degree leads to much higher earnings in these same
occupations. For example, driver/sales workers and truck drivers with a high school diploma have
lifetime earnings $230,000 higher than workers in the same field without a high school diploma.
There is an equivalent bump for janitors, other production workers, and laborers and material
handlers. In this table, however, there are also now new titles with greater responsibilities and
pay — other managers, supervisors and managers of retail sales workers, and supervisors and
managers of production workers.
TABLE 4: TOP TEN OCCUPATIONS, HIGH SCHOOL DIPLOMA
Share of all Lifetime
Occupations Earnings
High School Diploma (2009 dollars)
All Occupations, High School Diploma $1,304,000
Driver/Sales Workers and Truck Drivers 4.9% 1,531,000
Secretaries and Administrative Assistants 3.7% 1,264,000
Supervisors/Managers of Retail Sales Workers 3.3% 1,345,000
Janitors and Building Cleaners 2.6% 1,048,000
Laborers and Movers 2.2% 1,199,000
Retail Salespersons 1.8% 1,134,000
Nursing and Home Health Aides 1.8% 966,000
Other Production Workers 1.8% 1,308,000
Other Managers 1.7% 1,876,000
Supervisors/Managers of Production Worker 1.6% 1,809,000
14 Georgetown University Center on Education and the Workforce
17. Table 5 presents the occupations where workers with some college/no degree are concentrated.
While some of these occupations also appeared in Table 4, the relative pay within these common
occupations vary greatly. On the one hand, driver/sales workers and truck drivers and nursing and
home health aides have virtually the same lifetime earnings. By contrast, retail salespersons and
other managers with some college/no degree make considerably more than their counterparts with
just a high school diploma. Finally, secretaries and administrative assistants make slightly more if
they have some postsecondary education.
This variation shows that some jobs have narrowly defined tasks and that college education
does not always lead to extra earnings. In other jobs, however, there is more room for personal
initiative, which permits those with college-level skills to perform more productive activities and
attain higher pay. Further, those with some college/no degree expand their access to more
supervisory, financial, and high sales functions.
TABLE 5: TOP TEN OCCUPATIONS, SOME COLLEGE/NO DEGREE
Share of all Lifetime
Occupations, Some College/ Earnings
No Degree (2009 dollars)
All Occupations, Some College/No Degree $1,547,000
Secretaries and Administrative Assistants 4.7% 1,348,000
Supervisors/Managers of Retail Sales Workers 3.4% 1,507,000
Other Managers 2.8% 2,220,000
Drivers/Sales Workers and Truck Drivers 2.4% 1,569,000
Accounting, and Auditing Clerks 2.1% 1,391,000
Supervisors/Managers of Administrative Support Workers 2.0% 1,657,000
Customer Service Representatives 2.0% 1,331,000
Retail Salespersons 2.0% 1,320,000
Nursing and Home Health Aides 1.6% 1,030,000
Sales Representatives, Wholesale and Manufacturing 1.5% 2,009,000
Education, Occupations, Lifetime Earnings 15
18. As Table 6 shows, registered nurse is by far the most common occupation among workers
with an Associate’s degree; this occupation pays considerably more than what is earned at the
median for all workers with an Associate’s degree. Medical technologists and technicians also make
significantly more than the median for Associate’s degree holders. For many other jobs, however,
earnings for those with some college/no degree and those with an Associate’s are quite similar;
secretaries and administrative assistants, other managers, supervisory of retail sales workers and
administrative support workers, accounting, customer service representatives, and retail sales
workers all earn similar pay in the same occupation at the some college/no degree and Associate’s
degree level.
TABLE 6: TOP TEN OCCUPATIONS, ASSOCIATE’S DEGREES
Share of all Lifetime
Occupations Earnings
Associate’s Degree (2009 dollars)
All Occupations, Associate’s Degree $1,728,000
Registered Nurses 9.1% 2,267,000
Secretaries and Administrative Assistants 4.3% 1,385,000
Other Managers 2.6% 2,292,000
Supervisors/Managers of Retail Sales Workers 2.5% 1,531,000
Accountants and Auditors 2.0% 1,636,000
Supervisors/Managers of Administrative Support Workers 1.7% 1,736,000
Customer Service Representatives 1.6% 1,379,000
Retail Salespersons 1.5% 1,312,000
Medical Technologists and Technicians 1.2% 2,187,000
Accounting, and Auditing Clerks 1.2% 1,327,000
As Table 7 indicates, Managerial and Professional occupations are the most common
occupations for those with Bachelor’s degrees. With the exception of elementary and middle
school teachers and supervisors of retail workers, lifetime earnings are much higher at the
Bachelor’s level than for less-educated workers. Registered nurses earn $260,000 more over a
lifetime if they have a Bachelor’s rather than an Associate’s, while accountants/auditors and other
managers with a Bachelor’s have extra lifetime earnings of approximately $800,000 more than
their counterparts with Associate’s degrees. New occupations such as chief executives, financial
managers, computer software engineers, and marketing and sales managers all have lifetime
earnings over $3 million with only a Bachelor’s, close to the median lifetime earnings of
Doctoral degree holders.
16 Georgetown University Center on Education and the Workforce
19. TABLE 7: TOP TEN OCCUPATIONS, BACHELOR’S DEGREES
Share of all Lifetime
Occupations Earnings
Bachelor’s Degree (2009 dollars)
All Occupations, Bachelor’s Degree $2,268,000
Elementary and Middle School Teachers 5.1% 1,757,000
Other Managers 4.6% 3,094,000
Accountants and Auditors 4.6% 2,422,000
Registered Nurses 4.0% 2,527,000
Sales Representatives, Wholesale and Manufacturing 2.5% 3,062,000
Suoervisors/Managers of Retail Sales Workers 2.3% 1,807,000
Chief Executives 1.9% 4,483,000
Financial Managers 1.9% 3,081,000
Computer Software Engineers 1.8% 3,554,000
Marketing and Sales Managers 1.8% 3,494,000
Those who obtain Master’s degrees seek specialization, which limits the number of occupations
in which they can seek work. Table 8 details the top ten occupations for those with a Master’s de-
gree. Once again, elementary and middle school teachers lead the way because of the large number
of teachers with a Master’s in education. Many of the top jobs are common to both those with
Bachelor’s degrees (as shown in Table 7) and those with Master’s degrees (as shown in Table 8).
The difference is that at the graduate level workers have significantly higher lifetime earnings; for
example, computer software engineers make nearly $300,000 extra with a Master’s degree over a
lifetime, while elementary and middle school teachers make $400,000 extra with a Master’s degree.
This is clear evidence that additional educational preparation, which is often only two years of
schoolwork, leads to a significant payoff — but that payoff varies by occupation.
TABLE 8: TOP TEN OCCUPATIONS, MASTER’S DEGREES
Share of all Lifetime
Occupations Earnings
Master’s Degree (2009 dollars)
All Occupations, Master’s Degree $2,671,000
Elementary and Middle School Teachers 13.0% 2,155,000
Other Managers 5.4% 3,762,000
Education Administrators 4.0% 2,786,000
Accountants and Auditors 3.7% 3,030,000
Secondary School Teachers 3.1% 2,217,000
Computer Software Engineers 2.6% 3,835,000
Registered Nurses 2.5% 3,044,000
Postsecondary Teachers 2.5% 2,024,000
Counselors 2.4% 1,945,000
Chief Executives 2.4% 5,160,000
Education, Occupations, Lifetime Earnings 17
20. Traditionally, Doctoral degree holders have worked predominantly within academia, though
today only 26 percent of Doctoral degree holders work as postsecondary teachers or professors
(as shown in Table 10). Yet a number of people can have both Doctoral and Professional degrees
(e.g., physicians, lawyers, etc.) and are put in the Doctoral degree category because the Census
treats a Doctoral degree as a higher attainment level than a Professional degree (and defers to the
higher educational attainment level). Doctors and lawyers can seek additional education (Doctoral
degrees), though many of those who get a Doctoral degree in addition to their Professional degree
tend to teach or do research at the university level rather than pursue private practice (which can
be more remunerative). Finally, there are a few workers with Doctoral degrees who are categorized
as business executives (other managers and chief executives); these may be scientists or technical
specialists who have become company leaders and have been substantially rewarded as a result.
TABLE 10: TOP TEN OCCUPATIONS, DOCTORAL DEGREES
Share of all Lifetime
Occupations Earnings
Doctoral (2009 dollars)
All Occupations, Doctoral Degree $3,252,000
Postsecondary Teachers 26.0% 2,803,000
Physicians and Surgeons 5.7% 5,085,000
Physical Scientists 5.2% 3,577,000
Lawyers and Judges 4.7% 3,676,000
Education Administrators 4.6% 3,465,000
Other Managers 3.7% 4,670,000
Psychologists 3.5% 2,515,000
Medical Scientists 3.5% 3,259,000
Pharmacists 2.6% 4,358,000
Chief Executives 2.1% 5,131,000
18 Georgetown University Center on Education and the Workforce
21. Those who get Professional degrees receive specialized training for their occupations, in
particular in law and medicine. About a third (32%) of these workers are practicing lawyers and
judges, and another third (32%) obtained a degree in one of the medical specialties (physicians
and surgeons, dentists, pharmacists, veterinarians, and nurses). The remaining occupations in the
top ten are other managers, teachers, accountants, and auditors. The managerial field is particularly
undercounted because of the plethora of industry-specific managers. There are also several occu-
pations in this list that pay a similar amount as those with just a Master’s degree: elementary and
secondary school teachers, accountants and auditors, and registered nurses (who actually make less
than their counterparts with a Master’s degree).
TABLE 9: TOP TEN OCCUPATIONS, PROFESSIONAL DEGREES
Share of all Lifetime
Occupations Earnings
Professional degree (2009 dollars)
All Occupations, Professional Degree $3,648,000
Lawyers and Judges 31.5% 4,032,000
Physicians and Surgeons 22.8% 6,172,000
Dentists 3.4% 4,035,000
Elementary and Middle School Teachers 2.8% 2,292,000
Pharmacists 2.3% 4,420,000
Veterinarians 2.1% 2,981,000
Accountants and Auditors 1.7% 3,203,000
Other Managers 1.7% 3,873,000
Postsecondary Teachers 1.6% 2,919,000
Registered Nurses 1.5% 2,722,000
Education, Occupations, Lifetime Earnings 19
22. CONCLUSION
No matter how you cut it, more education pays. The data presented here show that there is a
sizeable economic return to going to college and earning at least a two- or four-year degree. The
33 percent of Bachelor’s degree holders that continue on to graduate and professional schools have
even more prosperous futures ahead. Moreover, the difference in earnings between those who go
to college and those who don’t is growing — meaning that postsecondary education is more
important than ever.
However, as we have demonstrated, there are significant variations based on age, gender,
race/ethnicity, and above all, occupation. In the following appendices, we present lifetime earnings
by education level for 300 distinct occupations. These numbers prove that higher education
opens up the highest-paying jobs, but also that there is a range of pay within jobs and that more
highly-educated people usually earn considerably more than their less-educated counterparts
in the same occupation.
20 Georgetown University Center on Education and the Workforce
23. TECHNICAL APPENDIX
We reproduced the methodology originally To construct medians and the 25th and 75th
used in the 2002 Census report on lifetime percentile groups, we combine the medians,
earnings. They describe this approach as: 25th, and 75th percentile levels in the different
“Synthetic estimates of work-life earnings 5-year periods rather than the averages.
are created by using the working popula- Since no data source exists with a large
tion’s 1-year annual earnings and summing number of cases that tracks individuals through-
their age-specific average earnings for out their careers by earnings, occupation, and
people ages 25 to 64 years. The resulting hours worked per year, this approach is the only
totals represent what individuals with the viable one to construct even a rough estimate
same educational level could expect to of lifetime earnings. While most people don’t
earn, on average, in today’s dollars, during increase their education level after age 25, very
a hypothetical 40-year working life.” few people work full-time, full-year in the same
narrow occupation. The numbers presented
Specifically, the Census approach looks at here should be viewed as representing the broad
5-year age groups — 25-29, 30-34, etc. — earning differences that exist based on education,
to get an average for each age group and then gender, race/ethnicity, and occupation and
sums each of these 5-year averages of a particu- not exact representations of an individual’s
lar demographic and/or educational group to lifetime earnings.
estimate the average 40-year degree for
Simple Dollars versus Net Present Value
that group.
A series of commentators objected to the
This approach is an estimate and is not
Census computations because it treated a
based on real careers of people. In real life,
dollar today the same as a dollar 30 years later
people’s careers are much more volatile —
in one’s career (e.g., it didn’t take into account
they change jobs, have wide yearly earnings
net present value). The essence of this criticism
variations, have periods of time where they are
is the financial principle that a dollar in the
not working, often start working before age
future is worth less than dollar today. A person
25, and may retire before age 64 or work well
who wins a million dollars in the lottery has
past it. Also, by only using earnings levels from
the choice of receiving $50,000 per year for
2009 data, these estimates are only approxima-
20 years or taking a lump sum of $450,000 to
tions of what individuals who are 25 years old
$550,000 (depending on the state and current
today can expect to earn over their lifetime. It
interest rate on government bonds). The reason
is quite probable that productivity growth will
for this discrepancy is that those who take the
lead to higher earnings in the future and there-
money today could be earning money by in-
fore the career of today’s young adults will lead
vesting it (in government bonds, for example).
to higher lifetime earnings than presented here.
Simple financial calculators can turn a
We differ from the Census in that we use
stream of earnings into a “net present dis-
median earnings rather than average earnings.
counted value” with a specific discounting rate.
As noted in footnote 2, median earnings tend
We chose 2.5% because this represents the real
to be more representative of “typical” experi-
interest rate of long term government bonds.
ences than average earnings.
Education, Occupations, Lifetime Earnings 21
24. Thus, the $2,789,000 lifetime earnings of a But what if we take the costs of college
Bachelor’s degree holder has a current lump into account? James Altucher and others have
sum value of $1,712,000, which is 39 percent been vocal that the costs of college change the
less than the simple adding up of yearly earn- equation and make going to college not worth
ings. Using discounted values, the dollar gap it. In many media appearances, he has claimed
between Bachelor’s degree holders and high that the $200,000-$250,000 that parents might
school graduates falls to $786,000 (from nearly spend on a college education could easily return
$1.3 million). over $2 million if it were invested long-term in
Even with discounted dollars, workers with stocks and bonds rather than spent on college.
a Bachelor’s degree today can expect to have This argument contains several errors. To
lifetime earnings $593,000 higher than workers begin with, only a very small share of private
with only a high school diploma. Therefore, it colleges cost between $200,000-$250,000,
is still worth the time and investment to obtain and no public college costs this much; only
a college education. 10% of 2008 Bachelor’s degree students had
For those interested in present discounted total costs (tuition, fees, books, room, board,
values, simply reducing each of these numbers transportation, and other expenses) of $50,000
by 39 percent will result in a satisfactory or more per year. Second, more than two-thirds
estimate. (65%) of students don’t pay the full price of
college and have access to grants and low-
Full-Time, Full-Year Workers Another
interest loans. Third, the multimillion-dollar
important choice in determining lifetime
payoff assumes that neither the principal nor
earnings is whether to base these computations
the yearly profits on the investment will be
on an “ideal” career in which the person works
used for 40 years. However, it is absurd to
full-time, full-year for each of 40 years from 25
suggest that people with a high school edu-
to 64. In reality, only about half of men and
cation are likely to leave their investments
a small share of women meet these criteria,
untouched for 40 years, because, as we have
since major interruptions, including temporary
just demonstrated, they are more likely to earn
unemployment, illness, early retirement, and
much less than their more highly educated
time taken off to meet family responsibilities,
counterparts and need the money. The reality is
often take people out of the workforce for
that 20- and 30-year olds have very low savings
some period of time. Over a recent 15-year
rates because this is the time when they are
period, Rose and Hartmann (2004) found that
raising their own children. Most saving occurs
74 percent of men and 26 percent of women
after age 40, and are done by people with high
were “super attached workers”–working at least
earnings. The median net worth of people
1,750 hours in 12 of 15 years. Following the
approaching retirement with a Bachelor’s
Census approach, we chose to compute lifetime
degree is four times higher than those with only
earnings on the basis of full-time, full-year
a high school diploma. It is a fantasy to think
workers and alert the reader that many
that starting one’s career after high school and
workers, especially female workers, don’t
using the money that might have been used to
meet this standard.
pay for college will lead to a gold mine later in life.
22 Georgetown University Center on Education and the Workforce
25. Lifetime Earnings by Degree Distributions of Race/Ethnicity, Gender, and
(in millions of dollars) Educational Attainment within Occupations
Less High Some Associate’s Bachelor’s Master’s/ Gender Percent Percent Percent Percent Percent Percent Percent
than High School college Profes- Earnings Female White• African Latino• High Some Col- BA and
Occupation School Diploma sional/ Gap % American• School or lege and Graduate
Doctoral less Associate’s
Chief Executives and Legislators . 2.6 3.2 3.0 4.5 5.1 30.2 21.1 87.0 3.3 4.6 11.2 22.6 66.2
General and Operations Managers . 2.2 2.5 2.5 3.3 4.0 28.1 28.0 82.2 5.7 7.6 18.0 33.8 48.2
Advertising, Promotions, Public Relations Managers . . . . 2.9 . 28.1 55.7 84.8 5.6 5.7 6.7 20.1 73.2
Marketing and Sales Managers . 2.2 2.5 2.5 3.5 4.3 37.1 41.7 83.9 4.2 6.7 8.7 24.4 66.9
Administrative Services Managers . . 2.1 . 2.6 . 13.0 30.9 78.2 9.9 8.2 21.8 42.3 36.0
Computer and Information Systems Managers . . 3.1 3.0 3.7 4.0 14.6 28.3 77.4 6.0 5.2 4.9 24.1 71.0
Financial Managers . 1.8 2.1 2.2 3.1 4.2 61.1 52.8 77.8 8.1 8.3 12.4 26.9 60.7
Human Resources Managers . 1.9 2.2 2.2 2.9 3.4 19.9 60.2 75.2 9.6 10.1 13.9 29.8 56.3
Industrial Production Managers . 2.3 2.4 . 3.3 3.9 23.8 16.6 83.4 4.1 8.3 23.6 33.0 43.4
Purchasing Managers . . 2.2 . 2.9 3.7 24.5 42.5 80.1 8.5 6.9 12.6 30.0 57.4
Transportation, Storage, and Distribution Managers . 1.7 1.9 . 2.6 . 3.3 16.9 74.8 9.3 11.4 38.6 36.2 25.2
Farmers and Ranchers, Farm, Ranch, and other
Agricultural Managers . . . . . . . 11.7 92.6 .7 4.9 46.5 31.3 22.2
Construction Managers 1.5 2.0 2.3 2.3 3.1 3.6 20.0 6.4 85.4 3.0 9.0 34.8 33.4 31.8
Education Administrators . 1.4 1.5 1.6 2.0 2.9 27.5 62.7 76.3 13.4 7.4 5.1 14.1 80.8
Miscellaneous Managers, including Engineering, Funeral
Directors, Postmasters and Mail Superintendents 1.4 1.9 2.2 2.3 3.2 3.9 29.3 31.9 79.8 6.8 7.5 16.6 28.1 55.2
Food Service Managers 1.0 1.2 1.5 1.5 1.8 . 33.3 43.1 66.0 8.5 14.2 38.4 37.9 23.7
Gaming and Lodging Managers . . 1.7 . 2.1 . 30.1 48.3 70.4 6.7 9.3 24.4 36.3 39.3
Natural Sciences, Medical and Health Services Managers . 1.7 1.9 2.3 2.7 3.5 29.5 67.7 75.4 12.1 7.2 10.8 28.0 61.2
Property, Real Estate, and Community Association
Managers . 1.5 1.7 1.6 2.2 2.9 27.2 49.5 75.5 9.1 11.7 24.4 37.2 38.4
Social and Community Service Managers . . 1.7 . 2.1 2.6 22.4 66.3 74.9 14.2 7.4 8.7 21.7 69.6
Agents and Business Managers of Artists, Performers, and
Athletes, Logisticians, Meeting and Convention Planners . . 1.9 . 2.5 . 19.7 47.0 74.0 12.2 9.2 14.1 33.8 52.0
Purchasing Agents, except Wholesale, Retail, and Farm and
Non-Farm Products . 1.7 1.8 1.9 2.3 . 18.1 52.3 78.8 9.1 7.8 21.9 38.9 39.3
Wholesale and Retail Buyers, except Farm Products . 1.4 1.6 . 2.1 . 15.7 49.0 79.6 5.7 8.8 26.2 36.9 36.9
Claims Adjusters, Appraisers, Examiners, and Investigators . 1.7 1.7 1.8 2.3 . 27.0 61.8 72.3 15.2 8.3 18.2 36.0 45.8
Compliance Officers, except Agriculture, Construction,
Health and Safety, and Transportation . . 2.0 . 2.7 3.1 10.9 46.2 73.8 11.0 9.0 11.7 29.8 58.5
Cost Estimators . . 2.2 . 2.7 . 37.5 12.9 88.8 1.5 6.5 26.2 41.8 32.0
* Percent White, Percent African American and Percent Latino rows total to 100%
(may not add to exactly 100% due to missing other races.)
Education, Occupations, Lifetime Earnings 23